A hospital worker walks his bike across the Burlington Street bridge on Wednesday, May 6, 2015. This week is Bike to Work week, which is where Iowa City, Coralville, University Heights, Johnson County, Think Bicycles of Johnson County, the University of Iowa, and local businesses and organizations will host a series of meals, rides, and events to encourage people to ride their bikes instead of driving their cars. (The Daily Iowan/John Theulen)

A Goodcents server waits for customers in the newly-opened Deli Subs on E. Burlington Street on Monday, May 4, 2015. Goodcents delivers soup, sandwich, and pasta. (The Daily Iowan/Peter Kim)

The Provender, a new food truck, parks at the Iowa City Farmer's Market on Saturday, May 2, 2015. The Provender specializes in wood-fired pizza and offers beer, root beer, and an assortment of wines. (The Daily Iowan/Rachael Westergard)